[Bug fortran/78958] FAIL: gfortran.dg/alloc_comp_class_5.f03 - Segmentation fault

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78958

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Created attachment 40620 [details]
> Preliminary patch

> The attached patch fixes the issue at least on x86_64-linux and the sanitizer
> does not report any further issues. Please test.

Confirmed on darwin. The patch also fixes the failures for
allocate_with_source_8.f08 reported in PR78672.